Backend code is the part of a website or application that isn’t visible to the user. The code is a behind-the-scenes part of development, requiring a high level of competency regarding coding and the server that is being used. A backend developer works on the implementation and configuration of systems, and thus provides the building blogs for a website or program.

Нанять Backend Developers

Фильтр

Мои последние поисковые запросы
Фильтровать по:
Бюджет
по
по
по
Тип
Навыки
Языки
    Статус работы
    21 работ(-а,-ы) найдено, цены указаны в USD
    pwa for hotel reviews 6 дней(-я) left

    I would like to have a progressive web app with customers hotels reviews.

    $2087 (Avg Bid)
    $2087 Ср. ставка
    25 ставки

    Productivity and Self-Development Social Networking Website/Application

    $8675 (Avg Bid)
    $8675 Ср. ставка
    59 ставки
    MineSense Server 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Our business requires a TCP server to communicate with our products for DRM, Authentication, and other related services. We have over 275+ users and want to distribute our software safely and transfer over essential software files that we want to keep safe from reverse engineering. Our server requires a database to store user information that is used to verify and authenticate users. We require de...

    $208 (Avg Bid)
    $208 Ср. ставка
    8 ставки
    Back-End Development 6 дней(-я) left

    I am building a platform to sell and buy mutual funds and manage personal wealth. Have a strong team developing the App and Web platform. Require a strong Backend Engineer preferably on NodeJs or Django to integrate the platform with BSE StarMF ( Bombay Stock Exchange ) API Ready to contract on a long term basis after satisfactory completion of the project. A similar opensource example can be v...

    $784 (Avg Bid)
    $784 Ср. ставка
    8 ставки

    Build on top of Anspress a script that allow people to request paid translation, review for sentences or proofreading articles. Public and Private translation should be allowed. - An open source, secure, well written and well commented plugin to allow micro tasks. - Plugin should support translation between multiple language pairs at least five (English, French, Spanish, Arabic, Turkish) - ...

    $445 (Avg Bid)
    Избранный
    $445 Ср. ставка
    9 ставки
    Website design deployment ICP registration and Host in China 5 дней(-я) left
    ПОДТВЕРЖДЕН

    1. 100% China friendly (free of links to blocked sites, easily discover-able by Chinese search engines, optimized for preferred China UX) 2. CMS type new website 3. User logins for System Admin and content editor(s) to have the ability to update and manage content and content types 4. A customized stateless front-end website 5. Mobile responsive design, smart phones and tablets; and fo...

    $2468 (Avg Bid)
    Местный
    $2468 Ср. ставка
    6 ставки

    We want to have a profit, expense and monthly tax liability dashboard for our Amazon account. Something similar to [войдите, чтобы посмотреть URL] We are looking for developers who have worked on such MWS projects previously. The project has to be developed for an Indian seller. Price is negotiable.

    $390 (Avg Bid)
    $390 Ср. ставка
    3 ставки

    Im looking for a fairly simple website. Want im looking for is a website with a Bitcoin API integrated into the site. For Sending and receiving bitcoin transactions. Also with a login/register page for users to sign up. More to be added but there are the building bricks. Looking forward to work.

    $2951 (Avg Bid)
    $2951 Ср. ставка
    48 ставки

    I need an Android app. I already have a design for it, I just need it to be built.

    $4 / hr (Avg Bid)
    $4 / hr Ср. ставка
    7 ставки
    Prototipo de APP en Android 4 дней(-я) left

    Soy egresado en Ingenieria de Sistemas y quiero crear una APP en android pero por falta de tiempo requiero de apoyo. Quiero desarrollar una APP en android. Esta APP debe ser parte de una plataforma en donde convergan ofertantes y demandantes de productos. No requiero de una versión final, solo de un prototipo funcional. Las funcionalidades que debe abarcar son: - Se debe desarrollar ...

    $1472 (Avg Bid)
    Местный
    $1472 Ср. ставка
    12 ставки
    Desarrollo de backend serverless en AWS para app de videos 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Somos una empresa argentina desarrollando una app intensiva en video (simil Netflix) para un nicho específico. Contamos con un equipo de trabajo propio de 4 personas que actualmente está desarrollando la app en React Native y parte del backend en AWS con Amplify. Buscamos a una persona con experiencia comprobable en el desarrollo de backends serverless basados en Amazon AWS que sea...

    $1079 (Avg Bid)
    $1079 Ср. ставка
    17 ставки
    Convert this png image to an SEO optimised website landing page. 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Automated posts or copy and paste replies will be deleted. Looking to be completed asap. Hosting can be provided for development. This is the first page of many - there will be an ongoing agreement that we will only use the same person for all the pages. Please refer to the image that has been provided. I am looking for somebody who can convert this image to a landing (homepage). Needs to be...

    $52 (Avg Bid)
    $52 Ср. ставка
    14 ставки

    Features Teachers: Login & Register Edit account Create new teaching services with GPS supported Manage teaching services Subscribe for each teaching services Live chat/ messaging with students Students: Login & Register Browse teaching services by categories, sub-categories, gps-based Search teaching services by various filters Search for teacher and their services Contact, se...

    $147 (Avg Bid)
    $147 Ср. ставка
    8 ставки

    Muy buenas tardes, se busca freelancer con conocimiento en Java, en adaptación de API's y en el desarrollo de backend de sitios para comercio en linea. Contamos con un sistema de scrapping que se encarga de conseguir productos del comercio proveedor, subirlos a la base de datos y conectarlos por medio de la API a MercadoLibre. Necesitamos que entres al servidor y edites el códig...

    $97 (Avg Bid)
    $97 Ср. ставка
    7 ставки
    web based mobile app 2 дней(-я) left

    Payment app ... on one end costumers pay for services and on the other service providers collect payment and make reservation

    $242 (Avg Bid)
    $242 Ср. ставка
    14 ставки

    I have a website on [войдите, чтобы посмотреть URL] so I need to connect and send a print request to the Epson Printed on my network.

    $16 (Avg Bid)
    $16 Ср. ставка
    2 ставки
    Live streamming website build experience needed 2 дней(-я) left
    ПОДТВЕРЖДЕН

    The project is to create a traffic exchange website for Twitch and Mixer livestreams. Twitch and Mixer are the two most-prominent streaming platforms. If you aren't familiar with traffic exchange sites, here is one for reference: [войдите, чтобы посмотреть URL] I would like to apply this traffic exchange concept to livestream channels, so instead of people promoting their websites through t...

    $628 (Avg Bid)
    $628 Ср. ставка
    33 ставки
    Build me a website 1 день left

    A website like [войдите, чтобы посмотреть URL] that connects aspiring students with experienced students. Note:- Minimalistic functional site is required. No need for high-quality UI. A fine UI will be sufficient as you will be building a prototype. Technical Requirement:- Should know about server handling. Should have good experience in backend development. Features will be discussed in depth ...

    $198 (Avg Bid)
    $198 Ср. ставка
    54 ставки
    Fix and update app and platform 1 день left
    ПОДТВЕРЖДЕН

    I currently have an iPhone app on the apple App Store. The app is a jobs app. I input jobs onto a database and the jobs appear on the app. I have recently noticed that the database isn’t working and want to fix it. I also want to update some aspects of the database and the app. The update will be a minor update to clean up the app and make sure the database of jobs is working correctly. It...

    $208 (Avg Bid)
    $208 Ср. ставка
    44 ставки
    Build a Website -- 2 17 часов(-а) left

    I need to build travel website with hotel API integration. Also required is chatbot linked to Facebook and WhatsApp

    $2398 (Avg Bid)
    $2398 Ср. ставка
    54 ставки
    need creative and skilled desingers 11 часов(-а) left
    ПОДТВЕРЖДЕН

    need creative and skilled desingers and developers for my project

    $371 (Avg Bid)
    $371 Ср. ставка
    22 ставки

    Топ-статьи сообщества Backend Development